« Reply #40 on: Friday 19 February 10 09:18 GMT (UK) »
As Stan said I think from 1837 to 1874 the registrar got wind of new births in the district by word of mouth from doctors, nurses and midwives.
One weird thing is the birth cert of my great, great, great uncle Frederick Goodacre Roberts in 1860. The birth cert has his father as Thomas Roberts, Footman of 16 West Hill Street, Brighton, which ties in with the 1861 census with his wife Esther Roberts. Frederick died just before the 1861 census in March 1861. He was baptised in June 1860 son of Thomas and Esther Roberts of 16 wets Hill Street but his birth cert says his mum was Ellen Roberts formerly Bridgeman?

I have been unable to trace any mention of her in censuses, etc, so I suppose it is just human error.
Researching:
LONDON, Coombs, Roberts, Auber, Helsdon, Fradine, Morin, Goodacre
DORSET Coombs, Munday
NORFOLK Helsdon, Riches, Harbord, Budery
KENT Roberts, Goodacre
SUSSEX Walder, Boniface, Dinnage, Standen, Lee, Botten, Wickham, Jupp
SUFFOLK Titshall, Frost, Fairweather, Mayhew, Archer, Eade, Scarfe
DURHAM Stewart, Musgrave, Wilson, Forster
SCOTLAND Stewart in Selkirk
USA Musgrave, Saix
ESSEX Cornwell, Stock, Quilter, Lawrence, Whale, Clift
OXON Edgington, Smith, Inkpen, Snell, Batten, Brain